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<h2>[LIST_DM_Models] element index</h2>
	<h3>Package indexes</h3>
	<ul>
				<li><a href="elementindex_LIST_BE_Controllers.html">LIST_BE_Controllers</a></li>
					<li><a href="elementindex_LIST_CLI_Controllers.html">LIST_CLI_Controllers</a></li>
					<li><a href="elementindex_LIST_FE_Controllers.html">LIST_FE_Controllers</a></li>
					<li><a href="elementindex_LIST_MAINTENANCE_Controllers.html">LIST_MAINTENANCE_Controllers</a></li>
					<li><a href="elementindex_LIST_Core.html">LIST_Core</a></li>
					<li><a href="elementindex_CodeIgniter.html">CodeIgniter</a></li>
					<li><a href="elementindex_DMZ-Included-Extensions.html">DMZ-Included-Extensions</a></li>
					<li><a href="elementindex_LIST_DMZ_Extensions.html">LIST_DMZ_Extensions</a></li>
					<li><a href="elementindex_LIST_Helpers.html">LIST_Helpers</a></li>
					<li><a href="elementindex_CI.html">CI</a></li>
					<li><a href="elementindex_LIST_Libraries.html">LIST_Libraries</a></li>
					<li><a href="elementindex_DataMapper.html">DataMapper</a></li>
					<li><a href="elementindex_DMZ.html">DMZ</a></li>
							<li><a href="elementindex_LIST_CI_Models.html">LIST_CI_Models</a></li>
			</ul>
<a href="elementindex.html">All elements</a>
<br />
<div class="index-letter-menu">
	<a class="index-letter" href="elementindex_LIST_DM_Models.html#a">a</a>
	<a class="index-letter" href="elementindex_LIST_DM_Models.html#c">c</a>
	<a class="index-letter" href="elementindex_LIST_DM_Models.html#d">d</a>
	<a class="index-letter" href="elementindex_LIST_DM_Models.html#e">e</a>
	<a class="index-letter" href="elementindex_LIST_DM_Models.html#f">f</a>
	<a class="index-letter" href="elementindex_LIST_DM_Models.html#g">g</a>
	<a class="index-letter" href="elementindex_LIST_DM_Models.html#h">h</a>
	<a class="index-letter" href="elementindex_LIST_DM_Models.html#i">i</a>
	<a class="index-letter" href="elementindex_LIST_DM_Models.html#m">m</a>
	<a class="index-letter" href="elementindex_LIST_DM_Models.html#o">o</a>
	<a class="index-letter" href="elementindex_LIST_DM_Models.html#p">p</a>
	<a class="index-letter" href="elementindex_LIST_DM_Models.html#r">r</a>
	<a class="index-letter" href="elementindex_LIST_DM_Models.html#s">s</a>
	<a class="index-letter" href="elementindex_LIST_DM_Models.html#t">t</a>
	<a class="index-letter" href="elementindex_LIST_DM_Models.html#w">w</a>
</div>

	<a name="a"></a>
	<div class="index-letter-section">
		<div style="float: left" class="index-letter-title">a</div>
		<div style="float: right"><a href="#top">top</a></div>
		<div style="clear: both"></div>
	</div>
	<dl>
			<dt class="field">
						<span class="method-title">add_categories_filter</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task.html#methodadd_categories_filter">Task::add_categories_filter()</a> in task.php</div>
							<div class="index-item-description">Add special filtering of tasks by categories.</div>
					</dd>
		</dl>
	<a name="c"></a>
	<div class="index-letter-section">
		<div style="float: left" class="index-letter-title">c</div>
		<div style="float: right"><a href="#top">top</a></div>
		<div style="clear: both"></div>
	</div>
	<dl>
			<dt class="field">
						<span class="var-title">$cached_categories_array</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Category.html#var$cached_categories_array">Category::$cached_categories_array</a> in category.php</div>
					</dd>
			<dt class="field">
						Category
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Category.html">Category</a> in category.php</div>
							<div class="index-item-description">Category model.</div>
					</dd>
			<dt class="field">
						Comment
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Comment.html">Comment</a> in comment.php</div>
							<div class="index-item-description">Comment model.</div>
					</dd>
			<dt class="field">
						Course
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Course.html">Course</a> in course.php</div>
							<div class="index-item-description">Course model.</div>
					</dd>
			<dt class="field">
						<span class="include-title">category.php</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/_models---category.php.html">category.php</a> in category.php</div>
					</dd>
			<dt class="field">
						<span class="include-title">comment.php</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/_models---comment.php.html">comment.php</a> in comment.php</div>
					</dd>
			<dt class="field">
						<span class="include-title">course.php</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/_models---course.php.html">course.php</a> in course.php</div>
					</dd>
		</dl>
	<a name="d"></a>
	<div class="index-letter-section">
		<div style="float: left" class="index-letter-title">d</div>
		<div style="float: right"><a href="#top">top</a></div>
		<div style="clear: both"></div>
	</div>
	<dl>
			<dt class="field">
						<span class="var-title">$default_order_by</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Comment.html#var$default_order_by">Comment::$default_order_by</a> in comment.php</div>
					</dd>
			<dt class="field">
						<span class="method-title">delete</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task.html#methoddelete">Task::delete()</a> in task.php</div>
							<div class="index-item-description">Deletes relations (if parameters are set) or this object from database.</div>
					</dd>
			<dt class="field">
						<span class="method-title">delete</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task_set.html#methoddelete">Task_set::delete()</a> in task_set.php</div>
							<div class="index-item-description">Deletes relations (if parameters are set) or this object from database.</div>
					</dd>
			<dt class="field">
						<span class="method-title">delete</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Student.html#methoddelete">Student::delete()</a> in student.php</div>
							<div class="index-item-description">Delete this student or related object.</div>
					</dd>
			<dt class="field">
						<span class="method-title">delete</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Comment.html#methoddelete">Comment::delete()</a> in comment.php</div>
							<div class="index-item-description">Deletes relations (if parameters are set) or this object from database.</div>
					</dd>
			<dt class="field">
						<span class="method-title">delete</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Solution.html#methoddelete">Solution::delete()</a> in solution.php</div>
							<div class="index-item-description">Delete this object from database or specified relations.</div>
					</dd>
			<dt class="field">
						<span class="method-title">delete</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Period.html#methoddelete">Period::delete()</a> in period.php</div>
							<div class="index-item-description">Delete this period or related object.</div>
					</dd>
			<dt class="field">
						<span class="method-title">delete_avatar</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Teacher.html#methoddelete_avatar">Teacher::delete_avatar()</a> in teacher.php</div>
							<div class="index-item-description">Deletes teacher avatar.</div>
					</dd>
			<dt class="field">
						<span class="method-title">delete_avatar</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Student.html#methoddelete_avatar">Student::delete_avatar()</a> in student.php</div>
							<div class="index-item-description">Deletes student avatar.</div>
					</dd>
		</dl>
	<a name="e"></a>
	<div class="index-letter-section">
		<div style="float: left" class="index-letter-title">e</div>
		<div style="float: right"><a href="#top">top</a></div>
		<div style="clear: both"></div>
	</div>
	<dl>
			<dt class="field">
						<span class="method-title">extract_student_file_by_index</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task_set.html#methodextract_student_file_by_index">Task_set::extract_student_file_by_index()</a> in task_set.php</div>
							<div class="index-item-description">Extracts one file from given student ZIP file and index and returns its content.</div>
					</dd>
		</dl>
	<a name="f"></a>
	<div class="index-letter-section">
		<div style="float: left" class="index-letter-title">f</div>
		<div style="float: right"><a href="#top">top</a></div>
		<div style="clear: both"></div>
	</div>
	<dl>
			<dt class="field">
						<span class="var-title">$filter_tasks_count_sql</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task_set.html#var$filter_tasks_count_sql">Task_set::$filter_tasks_count_sql</a> in task_set.php</div>
					</dd>
		</dl>
	<a name="g"></a>
	<div class="index-letter-section">
		<div style="float: left" class="index-letter-title">g</div>
		<div style="float: right"><a href="#top">top</a></div>
		<div style="clear: both"></div>
	</div>
	<dl>
			<dt class="field">
						<span class="method-title">generate_random_password_token</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Student.html#methodgenerate_random_password_token">Student::generate_random_password_token()</a> in student.php</div>
							<div class="index-item-description">Create random password token for student.</div>
					</dd>
			<dt class="field">
						<span class="method-title">get_all_structured</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Category.html#methodget_all_structured">Category::get_all_structured()</a> in category.php</div>
							<div class="index-item-description">Loads all categories from database and return them in tree structure.</div>
					</dd>
			<dt class="field">
						<span class="method-title">get_as_open</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task_set.html#methodget_as_open">Task_set::get_as_open()</a> in task_set.php</div>
							<div class="index-item-description">Load record of opened task set from database table.</div>
					</dd>
			<dt class="field">
						<span class="method-title">get_avatar</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Student.html#methodget_avatar">Student::get_avatar()</a> in student.php</div>
							<div class="index-item-description">Return full path of avatar (with base url) for this student.</div>
					</dd>
			<dt class="field">
						<span class="method-title">get_avatar</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Teacher.html#methodget_avatar">Teacher::get_avatar()</a> in teacher.php</div>
							<div class="index-item-description">Return full path of avatar (with base url) for this teacher.</div>
					</dd>
			<dt class="field">
						<span class="method-title">get_comments_for_task_set</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Comment.html#methodget_comments_for_task_set">Comment::get_comments_for_task_set()</a> in comment.php</div>
							<div class="index-item-description">Returns structured comments for given task set.</div>
					</dd>
			<dt class="field">
						<span class="method-title">get_files</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task.html#methodget_files">Task::get_files()</a> in task.php</div>
							<div class="index-item-description">Return list of files from given path.</div>
					</dd>
			<dt class="field">
						<span class="method-title">get_id_list</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Category.html#methodget_id_list">Category::get_id_list()</a> in category.php</div>
							<div class="index-item-description">For given ID returns list of all IDs (the ID given and all its childs).</div>
					</dd>
			<dt class="field">
						<span class="method-title">get_open_task_set_id</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task_set.html#methodget_open_task_set_id">Task_set::get_open_task_set_id()</a> in task_set.php</div>
							<div class="index-item-description">Returns opened task set ID.</div>
					</dd>
			<dt class="field">
						<span class="method-title">get_specific_file_info</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task_set.html#methodget_specific_file_info">Task_set::get_specific_file_info()</a> in task_set.php</div>
							<div class="index-item-description">Return info about solution file with specific real file name.</div>
					</dd>
			<dt class="field">
						<span class="method-title">get_student_files</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task_set.html#methodget_student_files">Task_set::get_student_files()</a> in task_set.php</div>
							<div class="index-item-description">Reads the directory for solutions of this task set and sorted array of all files belonging to student.</div>
					</dd>
			<dt class="field">
						<span class="method-title">get_student_files_count</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task_set.html#methodget_student_files_count">Task_set::get_student_files_count()</a> in task_set.php</div>
							<div class="index-item-description">Returns count of student files in this task set.</div>
					</dd>
			<dt class="field">
						<span class="method-title">get_student_file_content</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task_set.html#methodget_student_file_content">Task_set::get_student_file_content()</a> in task_set.php</div>
							<div class="index-item-description">Returns the internal files in ZIP archive of student solution.</div>
					</dd>
			<dt class="field">
						<span class="method-title">get_student_file_next_version</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task_set.html#methodget_student_file_next_version">Task_set::get_student_file_next_version()</a> in task_set.php</div>
							<div class="index-item-description">Return next version number of student solution for this task set.</div>
					</dd>
			<dt class="field">
						<span class="method-title">get_task_files</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task.html#methodget_task_files">Task::get_task_files()</a> in task.php</div>
							<div class="index-item-description">Return list of files for this task.</div>
					</dd>
			<dt class="field">
						<span class="method-title">get_task_hidden_files</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task.html#methodget_task_hidden_files">Task::get_task_hidden_files()</a> in task.php</div>
							<div class="index-item-description">Return list of hidden files for this task.</div>
					</dd>
			<dt class="field">
						Group
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Group.html">Group</a> in group.php</div>
							<div class="index-item-description">Group model.</div>
					</dd>
			<dt class="field">
						<span class="include-title">group.php</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/_models---group.php.html">group.php</a> in group.php</div>
					</dd>
		</dl>
	<a name="h"></a>
	<div class="index-letter-section">
		<div style="float: left" class="index-letter-title">h</div>
		<div style="float: right"><a href="#top">top</a></div>
		<div style="clear: both"></div>
	</div>
	<dl>
			<dt class="field">
						<span class="var-title">$has_many</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Period.html#var$has_many">Period::$has_many</a> in period.php</div>
					</dd>
			<dt class="field">
						<span class="var-title">$has_many</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task_set.html#var$has_many">Task_set::$has_many</a> in task_set.php</div>
					</dd>
			<dt class="field">
						<span class="var-title">$has_many</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Room.html#var$has_many">Room::$has_many</a> in room.php</div>
					</dd>
			<dt class="field">
						<span class="var-title">$has_many</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Category.html#var$has_many">Category::$has_many</a> in category.php</div>
					</dd>
			<dt class="field">
						<span class="var-title">$has_many</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Student.html#var$has_many">Student::$has_many</a> in student.php</div>
					</dd>
			<dt class="field">
						<span class="var-title">$has_many</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task.html#var$has_many">Task::$has_many</a> in task.php</div>
					</dd>
			<dt class="field">
						<span class="var-title">$has_many</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Group.html#var$has_many">Group::$has_many</a> in group.php</div>
					</dd>
			<dt class="field">
						<span class="var-title">$has_many</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Comment.html#var$has_many">Comment::$has_many</a> in comment.php</div>
					</dd>
			<dt class="field">
						<span class="var-title">$has_many</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Course.html#var$has_many">Course::$has_many</a> in course.php</div>
					</dd>
			<dt class="field">
						<span class="var-title">$has_many</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Teacher.html#var$has_many">Teacher::$has_many</a> in teacher.php</div>
					</dd>
			<dt class="field">
						<span class="var-title">$has_many</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task_set_type.html#var$has_many">Task_set_type::$has_many</a> in task_set_type.php</div>
					</dd>
			<dt class="field">
						<span class="var-title">$has_one</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Teacher.html#var$has_one">Teacher::$has_one</a> in teacher.php</div>
					</dd>
			<dt class="field">
						<span class="var-title">$has_one</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task.html#var$has_one">Task::$has_one</a> in task.php</div>
					</dd>
			<dt class="field">
						<span class="var-title">$has_one</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task_set.html#var$has_one">Task_set::$has_one</a> in task_set.php</div>
					</dd>
			<dt class="field">
						<span class="var-title">$has_one</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Room.html#var$has_one">Room::$has_one</a> in room.php</div>
					</dd>
			<dt class="field">
						<span class="var-title">$has_one</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Comment.html#var$has_one">Comment::$has_one</a> in comment.php</div>
					</dd>
			<dt class="field">
						<span class="var-title">$has_one</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Category.html#var$has_one">Category::$has_one</a> in category.php</div>
					</dd>
			<dt class="field">
						<span class="var-title">$has_one</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Course.html#var$has_one">Course::$has_one</a> in course.php</div>
					</dd>
			<dt class="field">
						<span class="var-title">$has_one</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Group.html#var$has_one">Group::$has_one</a> in group.php</div>
					</dd>
			<dt class="field">
						<span class="var-title">$has_one</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Student.html#var$has_one">Student::$has_one</a> in student.php</div>
					</dd>
			<dt class="field">
						<span class="var-title">$has_one</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Solution.html#var$has_one">Solution::$has_one</a> in solution.php</div>
					</dd>
			<dt class="field">
						<span class="var-title">$has_one</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Participant.html#var$has_one">Participant::$has_one</a> in participant.php</div>
					</dd>
			<dt class="field">
						<span class="method-title">has_avatar</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Teacher.html#methodhas_avatar">Teacher::has_avatar()</a> in teacher.php</div>
							<div class="index-item-description">Check if teacher has avatar image uploaded. It checks the big_avatar.jpg presence, not the small one.</div>
					</dd>
			<dt class="field">
						<span class="method-title">has_avatar</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Student.html#methodhas_avatar">Student::has_avatar()</a> in student.php</div>
							<div class="index-item-description">Check if student has avatar image uploaded. It checks the big_avatar.jpg presence, not the small one.</div>
					</dd>
		</dl>
	<a name="i"></a>
	<div class="index-letter-section">
		<div style="float: left" class="index-letter-title">i</div>
		<div style="float: right"><a href="#top">top</a></div>
		<div style="clear: both"></div>
	</div>
	<dl>
			<dt class="field">
						<span class="method-title">is_subscription_allowed</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Course.html#methodis_subscription_allowed">Course::is_subscription_allowed()</a> in course.php</div>
							<div class="index-item-description">Tests if this course have allowed subscription.</div>
					</dd>
		</dl>
	<a name="m"></a>
	<div class="index-letter-section">
		<div style="float: left" class="index-letter-title">m</div>
		<div style="float: right"><a href="#top">top</a></div>
		<div style="clear: both"></div>
	</div>
	<dl>
			<dt class="field">
						<span class="var-title">$max_solution_version</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task_set.html#var$max_solution_version">Task_set::$max_solution_version</a> in task_set.php</div>
					</dd>
			<dt class="field">
						<span class="method-title">make_id_list</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Category.html#methodmake_id_list">Category::make_id_list()</a> in category.php</div>
							<div class="index-item-description">Recursively iterates through category array and builds output list of IDs.</div>
					</dd>
			<dt class="field">
						<span class="method-title">make_structure</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Category.html#methodmake_structure">Category::make_structure()</a> in category.php</div>
							<div class="index-item-description">Creates tree structure from given array of categories.</div>
					</dd>
			<dt class="field">
						<span class="method-title">move_down</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Period.html#methodmove_down">Period::move_down()</a> in period.php</div>
							<div class="index-item-description">This method will move current period down in sorting order.</div>
					</dd>
			<dt class="field">
						<span class="method-title">move_up</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Period.html#methodmove_up">Period::move_up()</a> in period.php</div>
							<div class="index-item-description">This method will move current period up in sorting order.</div>
					</dd>
		</dl>
	<a name="o"></a>
	<div class="index-letter-section">
		<div style="float: left" class="index-letter-title">o</div>
		<div style="float: right"><a href="#top">top</a></div>
		<div style="clear: both"></div>
	</div>
	<dl>
			<dt class="field">
						OPEN_TASK_SET_SESSION_NAME
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task_set.html#constOPEN_TASK_SET_SESSION_NAME">Task_set::OPEN_TASK_SET_SESSION_NAME</a> in task_set.php</div>
					</dd>
		</dl>
	<a name="p"></a>
	<div class="index-letter-section">
		<div style="float: left" class="index-letter-title">p</div>
		<div style="float: right"><a href="#top">top</a></div>
		<div style="clear: both"></div>
	</div>
	<dl>
			<dt class="field">
						<span class="include-title">participant.php</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/_models---participant.php.html">participant.php</a> in participant.php</div>
					</dd>
			<dt class="field">
						<span class="include-title">period.php</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/_models---period.php.html">period.php</a> in period.php</div>
					</dd>
			<dt class="field">
						Participant
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Participant.html">Participant</a> in participant.php</div>
							<div class="index-item-description">Participant model.</div>
					</dd>
			<dt class="field">
						Period
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Period.html">Period</a> in period.php</div>
							<div class="index-item-description">Period model.</div>
					</dd>
		</dl>
	<a name="r"></a>
	<div class="index-letter-section">
		<div style="float: left" class="index-letter-title">r</div>
		<div style="float: right"><a href="#top">top</a></div>
		<div style="clear: both"></div>
	</div>
	<dl>
			<dt class="field">
						<span class="include-title">room.php</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/_models---room.php.html">room.php</a> in room.php</div>
					</dd>
			<dt class="field">
						Room
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Room.html">Room</a> in room.php</div>
							<div class="index-item-description">Room model.</div>
					</dd>
		</dl>
	<a name="s"></a>
	<div class="index-letter-section">
		<div style="float: left" class="index-letter-title">s</div>
		<div style="float: right"><a href="#top">top</a></div>
		<div style="clear: both"></div>
	</div>
	<dl>
			<dt class="field">
						<span class="include-title">security.php</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/_models---security.php.html">security.php</a> in security.php</div>
					</dd>
			<dt class="field">
						<span class="include-title">solution.php</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/_models---solution.php.html">solution.php</a> in solution.php</div>
					</dd>
			<dt class="field">
						<span class="include-title">student.php</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/_models---student.php.html">student.php</a> in student.php</div>
					</dd>
			<dt class="field">
						Security
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Security.html">Security</a> in security.php</div>
							<div class="index-item-description">Security model.</div>
					</dd>
			<dt class="field">
						<span class="method-title">selected_teachers</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Room.html#methodselected_teachers">Room::selected_teachers()</a> in room.php</div>
					</dd>
			<dt class="field">
						<span class="method-title">set_as_open</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task_set.html#methodset_as_open">Task_set::set_as_open()</a> in task_set.php</div>
							<div class="index-item-description">Set the currently loaded task set as open task set.</div>
					</dd>
			<dt class="field">
						Solution
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Solution.html">Solution</a> in solution.php</div>
							<div class="index-item-description">Solution model.</div>
					</dd>
			<dt class="field">
						Student
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Student.html">Student</a> in student.php</div>
							<div class="index-item-description">Student model.</div>
					</dd>
			<dt class="field">
						STUDENT_FILE_NAME_REGEXP
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task_set.html#constSTUDENT_FILE_NAME_REGEXP">Task_set::STUDENT_FILE_NAME_REGEXP</a> in task_set.php</div>
					</dd>
		</dl>
	<a name="t"></a>
	<div class="index-letter-section">
		<div style="float: left" class="index-letter-title">t</div>
		<div style="float: right"><a href="#top">top</a></div>
		<div style="clear: both"></div>
	</div>
	<dl>
			<dt class="field">
						<span class="var-title">$table</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Security.html#var$table">Security::$table</a> in security.php</div>
					</dd>
			<dt class="field">
						<span class="var-title">$table</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Category.html#var$table">Category::$table</a> in category.php</div>
					</dd>
			<dt class="field">
						<span class="include-title">task.php</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/_models---task.php.html">task.php</a> in task.php</div>
					</dd>
			<dt class="field">
						<span class="include-title">task_set.php</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/_models---task_set.php.html">task_set.php</a> in task_set.php</div>
					</dd>
			<dt class="field">
						<span class="include-title">task_set_type.php</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/_models---task_set_type.php.html">task_set_type.php</a> in task_set_type.php</div>
					</dd>
			<dt class="field">
						<span class="include-title">teacher.php</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/_models---teacher.php.html">teacher.php</a> in teacher.php</div>
					</dd>
			<dt class="field">
						Task
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task.html">Task</a> in task.php</div>
							<div class="index-item-description">Task model.</div>
					</dd>
			<dt class="field">
						Task_set
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task_set.html">Task_set</a> in task_set.php</div>
							<div class="index-item-description">Task_set model.</div>
					</dd>
			<dt class="field">
						Task_set_type
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task_set_type.html">Task_set_type</a> in task_set_type.php</div>
							<div class="index-item-description">Task_set_type model.</div>
					</dd>
			<dt class="field">
						Teacher
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Teacher.html">Teacher</a> in teacher.php</div>
							<div class="index-item-description">Teacher model.</div>
					</dd>
			<dt class="field">
						<span class="method-title">trim_explode</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task_set.html#methodtrim_explode">Task_set::trim_explode()</a> in task_set.php</div>
							<div class="index-item-description">Performs explode on given string by given delimiter and trims all array items in output array.</div>
					</dd>
		</dl>
	<a name="w"></a>
	<div class="index-letter-section">
		<div style="float: left" class="index-letter-title">w</div>
		<div style="float: right"><a href="#top">top</a></div>
		<div style="clear: both"></div>
	</div>
	<dl>
			<dt class="field">
						<span class="method-title">where_has_no_tasks</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task_set.html#methodwhere_has_no_tasks">Task_set::where_has_no_tasks()</a> in task_set.php</div>
							<div class="index-item-description">Add condition to load only tasks which have no task in relation.</div>
					</dd>
			<dt class="field">
						<span class="method-title">where_has_tasks</span>
					</dt>
		<dd class="index-item-body">
			<div class="index-item-details"><a href="LIST_DM_Models/Task_set.html#methodwhere_has_tasks">Task_set::where_has_tasks()</a> in task_set.php</div>
							<div class="index-item-description">Add condition to load only task sets which have one or more related tasks.</div>
					</dd>
		</dl>

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